000 00443nam a22001457a 4500
008 230502b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a536.48:621.59
100 _aSittig, Marshall
_93501
245 _aCryogenics:
_bResearch and applications
260 _aNew Jersey:
_bD. Van Nostrand Company, Inc.,
_c1963
300 _aix, 221p.
650 _aScience
942 _2udc
_cBK
999 _c26292
_d26292